1527P3520 — PISTON,INTERNAL COMBUSTION ENGIN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1527P3520: PISTON,INTERNAL COMBUSTION ENGIN.

PISTON,INTERNAL COMBUSTION ENGIN. Key specifications include weight: 12.0 OUNCES OZ, diameter: 3.000 INCHES NOMINAL IN, material: ALUMINUM, oversize: 0.020 INCHES NOMINAL IN, head_style: FLAT, oil_groove: INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-128-9778, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

1527P3520

NSN: 2805-00-128-9778
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 45225 — BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC. (USA)

SPECIFICATIONS

weight	12.0 OUNCES OZ
diameter	3.000 INCHES NOMINAL IN
material	ALUMINUM
oversize	0.020 INCHES NOMINAL IN
head_style	FLAT
oil_groove	INCLUDED
skirt_type	SOLID
carbon_groove	NOT INCLUDED
overall_height	2.875 INCHES NOMINAL IN
surface_finish	FINISHED
oil_passage_type	HOLE LOCATION NOT OTHERWISE SPECIFIED
pin_hole_bushing	NOT INCLUDED
NSN	2805-00-128-9778

COMPONENT DIAGRAM

KEY FEATURES

•

CARBON GROOVE: NOT INCLUDED

•

RING GROOVE WIDTH: 0.0950 INCHES NOMINAL SECOND RING IN

•

DISTANCE BETWEEN PIN BOSSES: 1.354 INCHES NOMINAL IN

•

RETAINING RING GROOVE: NOT INCLUDED

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.875 INCHES NOMINAL IN
CARBON GROOVE	NOT INCLUDED
RING GROOVE WIDTH	0.0950 INCHES NOMINAL SECOND RING IN
RING GROOVE WIDTH	0.1880 INCHES NOMINAL FOURTH RING IN
RING GROOVE WIDTH	0.0950 INCHES NOMINAL FIRST RING IN
RING GROOVE WIDTH	0.0950 INCHES NOMINAL THIRD RING IN
DISTANCE BETWEEN PIN BOSSES	1.354 INCHES NOMINAL IN
RETAINING RING GROOVE	NOT INCLUDED
SURFACE FINISH	FINISHED
OIL PASSAGE TYPE	HOLE LOCATION NOT OTHERWISE SPECIFIED

OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2805-00-010-2959 2805-00-066-3426 2805-00-326-0797 2805-00-395-7778 2805-00-422-9321 2805-00-447-9114 2805-00-448-0786 2805-00-561-9463

SUBSTITUTES & CROSS-REFERENCES 1

DB209-3S20Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1527P3520?

1527P3520 is a PISTON,INTERNAL COMBUSTION ENGIN.

What parts can replace 1527P3520?

There is 1 known substitute for 1527P3520: DB209-3S20. Substitute compatibility should be verified for your specific system.

What is the NSN for 1527P3520?

1527P3520 is cataloged in the U.S. Government catalog under NSN 2805-00-128-9778. This indicates validated use in U.S. government and defense supply chains.

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1527P3520 — PISTON,INTERNAL COMBUSTION ENGIN

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